public void updatePublisherTopics(string id)
{
this.Invoke(new Action(() => {
if (uxPubs.SelectedItem != null)
{
if (uxPubs.SelectedItem.ToString() == id)
{
uxPubTopics.Items.Clear();
List <string> topics = controller.getPublisherTopicsByID(id);
foreach (string topic in topics)
{
uxPubTopics.Items.Add(topic);
}
}
}
}));
}